Review on 🔧 ACDelco GM Original Equipment 580-354 Rear Shock Absorber Kit: Enhanced Suspension Solution for Optimal Performance by Noah Warneking

Arrived a day early and already installed. So glad I didn't do the standard spring and stock shock modification that is advertised all over the internet to save on costs! My 131,000 mile 2003 Suburban has the premium suspension code RPO ZW7. But these self-leveling Nivomat shock absorbers not only offer a truly premium ride, they are amazing (both used and new). No matter what I pull or what I stack on, the rear doesn't squat at all. And now I'm going again, the salon is excellent. Worth every penny and replaces like a stock shock without the dangerous spring compression required to change springs. Maybe 10 minutes aside. Comes with new screws which were not needed but I used them as they were there. Take the time to learn the Nivomat difference, you won't regret it.